{ "reference_usage": { "use_reference_for": [ "pose", "framing", "camera_angle", "lighting_style", "background_style", "overall_composition" ], "do_not_copy": [ "face", "facial_structure", "identity", "celebrity_likeness" ] }, "scene": { "type": "studio", "background": "smooth_neutral_gradient_same_as_reference", "lighting": "soft_balanced_professional_studio_lighting_same_as_reference" }, "subject": { "identity": "generic_adult_male_not_a_real_person", "age_range": "late_20s_to_mid_30s", "pose": "upright_head_and_shoulders_pose_same_as_reference", "expression": "confident_friendly_smile_similar_intensity", "gaze": "direct_eye_contact_with_camera", "hair": { "style": "short_neatly_groomed", "color": "dark_brown_or_black" }, "facial_features": "original_unique_face_not_matching_reference" }, "outfit": { "type": "formal_business", "jacket": "tailored_dark_gray_suit", "shirt": "clean_white_dress_shirt", "tie": "navy_blue_classic" }, "camera": { "framing": "tight_head_and_shoulders", "angle": "straight_on_same_as_reference", "lens": "85mm_portrait", "aperture": "f2.8", "depth_of_field": "shallow", "focus": "razor_sharp_on_face" }, "style": { "look": "photorealistic_high_end_corporate_portrait", "skin_texture": "natural_realistic", "contrast": "clean_professional", "detail_level": "high" }, "negative_prompt": [ "Cristiano Ronaldo", "celebrity", "famous person", "lookalike", "same face as reference", "identity match", "overly stylized", "cartoon", "illustration", "blur", "low quality" ] }